- catalog
- a catalog name. null is used to imply no narrowing of the search by catalog name. Otherwise, the name must match a catalog name held in the database, with "" used to retrieve those without a catalog name.
- schemaPattern
- a schema name pattern. null is used to imply no narrowing of the search using schema name. Otherwise, the name must match a schema name in the database, with "" used to retrieve those without a schema name.
- typeNamePattern
- a type name pattern, which should match a type name as stored in the database. It may be fully qualified.
- types
- a list of the UDT types to include in the list - one of DISTINCT, STRUCT or JAVA_OBJECT.
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Type Reason Java.Sql.SQLException a database error occurred.
Returns a description of the User Defined Types (UDTs) defined in a given schema, which includes the types DISTINCT, STRUCT and JAVA_OBJECT.
The types matching the supplied the specified catalog, schema, type name and type are returned as rows in a ResultSet with columns of information as follows:
If the driver does not support UDTs, the ResultSet is empty.